At Guilford, Jewel Lamb compiled 12 strikeouts for the seventh-ranked Pirates as they defeated No. 10 Calais.
Erin Speed tripled twice to drive in two runs while Alivia Hunt plated another run with a triple for PCHS. Lamb and Caroline Goggin added two singles.
Kylie Donovan paced Calais with two singles and an RBI and Kendra Parks a triple.